Neon day gecko (Phelsuma pusilla)
Geckos · Difficulty: Intermediate
Key facts and care guidance for Neon day gecko (Phelsuma pusilla) (origin: Eastern Madagascar). Adult size around 8–10 cm. Life expectancy 6–10 years. The values below are carefully researched guidance.
Short answers
Neon day gecko: How big does the enclosure need to be?
50×50×80 cm for a pair — height matters more than floor area.
Neon day gecko: What temperature does it need?
Daytime 26–30 °C, basking spot Basking spot 32–35 °C, at night 20–23 °C.
Neon day gecko: Does it need UVB lighting?
UVB: Essential (UVB 5.0–6.0, diurnal and sun-hungry).
Neon day gecko: How long do they live?
Life expectancy: 6–10 years.
Neon day gecko: Is it suitable for beginners?
Rather not – it is considered an intermediate species (difficulty: Intermediate).
Climate
- Daytime temperature
- 26–30 °C
- Night temperature
- 20–23 °C
- Basking spot
- Basking spot 32–35 °C
- Humidity
- 60–80 %, mist in the morning
- UVB
- Essential (UVB 5.0–6.0, diurnal and sun-hungry)
Enclosure
- Minimum size
- 50×50×80 cm for a pair — height matters more than floor area
- Substrate
- Bamboo tubes and vertical cork trunks, with forest-floor substrate and live plants
Feeding
- Food
- Insects of a suitable size plus fruit purée and nectar regularly, with calcium and vitamins
- Feeding interval
- adults insects 3×/week, fruit purée 2×/week
Key facts
- Adult size
- 8–10 cm
- Life expectancy
- 6–10 years
- Origin
- Eastern Madagascar
- Protection status
- CITES II — proof of origin required
- Brumation
- No winter rest; a somewhat shorter photoperiod in winter
- Cohabitation
- In pairs (one male, one female) is the simplest set-up. According to keeper reports, a small group of one male and several females also works without problems – drawback: more competition for food and laying sites. Never keep two males together; juveniles are very aggressive and must be reared individually.
Notes
Very small, so fine food is needed. Easily kept in planted tall enclosures.
Do you keep this species?
Add your animal to Reptoria – Reptoria reminds you about feeding and shedding. Add your animal for free →
Look for Neon day gecko (Phelsuma pusilla) in the marketplace →
Related species
- Abbott's day gecko (Phelsuma abbotti) – Intermediate
- Barbour's day gecko (Phelsuma barbouri) – Intermediate
- Blue-tailed day gecko (Phelsuma cepediana) – Intermediate
- Lined day gecko (Phelsuma lineata) – Beginner
- Gold dust day gecko (Phelsuma laticauda) – Beginner to intermediate
- Giant day gecko (Phelsuma grandis) – Beginner
- Seychelles giant day gecko (Phelsuma sundbergi) – Intermediate
- Comoros day gecko (Phelsuma v-nigra) – Intermediate
What you need to start
To keep Neon day gecko (Phelsuma pusilla) you typically need: a suitable enclosure (50×50×80 cm for a pair — height matters more than floor area), substrate (Bamboo tubes and vertical cork trunks, with forest-floor substrate and live plants), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.
The complete, interactive care database is in the Reptoria app.
Last updated: 9 October 2026 · Editor: Reptoria editorial team · Sources include: http://www.ig-phelsuma.de/?page_id=966, https://reptile-database.reptarium.cz/species?genus=Phelsuma&species=pusilla, https://taggecko.ch/die-arten/steckbrief-der-arten/
All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).